Move arguments pair to different file

czkawka_cli/src/arguments_pair.rs

@@ -0,0 +1,32 @@
+use std::process;
+
+pub struct ArgumentsPair {
+    pub command: String,
+    pub argument: Option<String>,
+}
+
+impl ArgumentsPair {
+    pub fn has_command(ar: &[ArgumentsPair], command: &str) -> bool {
+        for a in ar {
+            if a.command == command {
+                return true;
+            }
+        }
+        false
+    }
+    pub fn get_argument(ar: &[ArgumentsPair], command: &str, can_be_empty: bool) -> String {
+        for a in ar {
+            if a.command == command {
+                if !can_be_empty && a.argument == Option::None {
+                    println!("FATAL ERROR: {} commands should have argument passed", command);
+                    process::exit(1);
+                }
+                return match &a.argument {
+                    Some(t) => t.clone(),
+                    None => "".to_string(),
+                };
+            }
+        }
+        panic!("INTERNAL ERROR: Get argument should always return value");
+    }
+}

czkawka_cli/src/main.rs

@@ -1,3 +1,6 @@
+mod arguments_pair;
+
+use crate::arguments_pair::ArgumentsPair;
 use czkawka_core::common_traits::*;
 use czkawka_core::*;
 use std::{env, process};
@@ -391,34 +394,3 @@ fn print_help() {
     "###
     );
 }
-
-struct ArgumentsPair {
-    command: String,
-    argument: Option<String>,
-}
-
-impl ArgumentsPair {
-    pub fn has_command(ar: &[ArgumentsPair], command: &str) -> bool {
-        for a in ar {
-            if a.command == command {
-                return true;
-            }
-        }
-        false
-    }
-    pub fn get_argument(ar: &[ArgumentsPair], command: &str, can_be_empty: bool) -> String {
-        for a in ar {
-            if a.command == command {
-                if !can_be_empty && a.argument == Option::None {
-                    println!("FATAL ERROR: {} commands should have argument passed", command);
-                    process::exit(1);
-                }
-                return match &a.argument {
-                    Some(t) => t.clone(),
-                    None => "".to_string(),
-                };
-            }
-        }
-        panic!("INTERNAL ERROR: Get argument should always return value");
-    }
-}